CN106716893A - 用于无线网络中的改善通信效率的系统和方法 - Google Patents
用于无线网络中的改善通信效率的系统和方法 Download PDFInfo
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- CN106716893A CN106716893A CN201580043457.3A CN201580043457A CN106716893A CN 106716893 A CN106716893 A CN 106716893A CN 201580043457 A CN201580043457 A CN 201580043457A CN 106716893 A CN106716893 A CN 106716893A
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- frequency modulation
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- tones
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/02—Selection of wireless resources by user or terminal
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
- H04L1/0041—Arrangements at the transmitter end
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/26—Systems using multi-frequency codes
- H04L27/2601—Multicarrier modulation systems
- H04L27/2602—Signal structure
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/26—Systems using multi-frequency codes
- H04L27/2601—Multicarrier modulation systems
- H04L27/2602—Signal structure
- H04L27/26025—Numerology, i.e. varying one or more of symbol duration, subcarrier spacing, Fourier transform size, sampling rate or down-clocking
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Error Detection And Correction (AREA)
- Detection And Prevention Of Errors In Transmission (AREA)
Applications Claiming Priority (9)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201462038103P | 2014-08-15 | 2014-08-15 | |
| US62/038,103 | 2014-08-15 | ||
| US201462069792P | 2014-10-28 | 2014-10-28 | |
| US62/069,792 | 2014-10-28 | ||
| US201562189165P | 2015-07-06 | 2015-07-06 | |
| US62/189,165 | 2015-07-06 | ||
| US14/825,944 | 2015-08-13 | ||
| US14/825,944 US9844028B2 (en) | 2014-08-15 | 2015-08-13 | Systems and methods for improved communication efficiency in wireless networks |
| PCT/US2015/045246 WO2016025817A1 (en) | 2014-08-15 | 2015-08-14 | Systems and methods for improved communication efficiency in wireless networks |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106716893A true CN106716893A (zh) | 2017-05-24 |
Family
ID=55304665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201580043457.3A Pending CN106716893A (zh) | 2014-08-15 | 2015-08-14 | 用于无线网络中的改善通信效率的系统和方法 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US9844028B2 (enExample) |
| EP (1) | EP3180879A1 (enExample) |
| JP (1) | JP2017530599A (enExample) |
| KR (1) | KR20170044642A (enExample) |
| CN (1) | CN106716893A (enExample) |
| WO (1) | WO2016025817A1 (enExample) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10375708B2 (en) * | 2014-10-06 | 2019-08-06 | Lg Electronics Inc. | Method and apparatus for transmitting data on resource unit including pilot tone in WLAN |
| CN112272929A (zh) * | 2018-03-06 | 2021-01-26 | 高通股份有限公司 | 在无线通信网络中经由子带进行通信的系统和方法 |
| CN114667706A (zh) * | 2019-11-07 | 2022-06-24 | 高通股份有限公司 | 分布式资源单元配置 |
| CN115191099A (zh) * | 2020-03-03 | 2022-10-14 | 高通股份有限公司 | 用于无线通信的频调规划 |
| CN115211071A (zh) * | 2020-03-13 | 2022-10-18 | 高通股份有限公司 | 针对功率谱密度（psd）限制的分布式频调映射 |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016024758A1 (ko) * | 2014-08-14 | 2016-02-18 | 엘지전자 주식회사 | 무선랜에서 간섭을 방지하기 위해 무선자원을 할당하는 방법 및 장치 |
| US9716579B2 (en) * | 2014-08-19 | 2017-07-25 | Intel IP Corporation | Subcarrier allocations for operation in mixed bandwidth environments |
| US10506556B2 (en) * | 2014-09-13 | 2019-12-10 | Lg Electronics Inc. | Method and device for allocating resource units in wireless LAN |
| US10128917B2 (en) * | 2014-09-16 | 2018-11-13 | Qualcomm Incorporated | Systems and methods for tone plans for wireless communication networks |
| US10164729B2 (en) * | 2014-10-02 | 2018-12-25 | Marvell World Trade Ltd. | System and method of tone mapping during single user and multiple user operating modes including transmissions respectively of OFDM symbols and OFDMA symbols in a WLAN |
| US10098110B2 (en) * | 2014-10-05 | 2018-10-09 | Lg Electronics Inc. | Method and apparatus for allocating wireless resources based on single resource unit in WLAN |
| US10411931B2 (en) * | 2014-10-31 | 2019-09-10 | Lg Electronics Inc. | Method for transreceiving PPDU in wireless communication system and device for same |
| CN109586887B (zh) | 2015-01-26 | 2020-07-07 | 华为技术有限公司 | 用于传送正交频分复用(ofdm)帧格式的系统和方法 |
| WO2017044591A1 (en) * | 2015-09-11 | 2017-03-16 | Interdigital Patent Holdings,Inc. | Multiple resource unit allocation for ofdma wlan |
| US10749644B2 (en) * | 2016-08-12 | 2020-08-18 | Huawei Technologies Co., Ltd. | System and method for efficient bandwidth utilization |
| WO2019225687A1 (ja) * | 2018-05-24 | 2019-11-28 | 株式会社Ｎｔｔドコモ | ユーザ端末 |
| US12167410B2 (en) * | 2019-07-05 | 2024-12-10 | Lg Electronics Inc. | Method and device for receiving PPDU having been subjected to LDPC tone mapping in broadband tone plan in wireless LAN system |
| KR20250020730A (ko) * | 2019-08-12 | 2025-02-11 | 엘지전자 주식회사 | 무선랜 시스템에서 multi-ru에서 ldpc 톤 매핑이 수행된 ppdu를 수신하는 방법 및 장치 |
| US11323217B2 (en) | 2019-08-29 | 2022-05-03 | Cisco Technology, Inc. | Multi-band width tone plan for OFDMA in a wireless network |
| CN112448803B (zh) * | 2019-09-05 | 2023-05-16 | 华为技术有限公司 | 数据传输方法及装置 |
| US12219590B2 (en) | 2019-11-27 | 2025-02-04 | Qualcomm Incorporated | Parser and interleaving parameter design for resource unit aggregation |
| CN116709521A (zh) * | 2020-01-08 | 2023-09-05 | 华为技术有限公司 | 一种数据处理方法、装置 |
| KR102424464B1 (ko) | 2020-07-02 | 2022-07-22 | 신한대학교 산학협력단 | Ru 기반 ofdma 자원 할당을 위한 무선랜장치 및 그 장치의 구동방법 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110255620A1 (en) * | 2010-04-14 | 2011-10-20 | Qualcomm Incorporated | Allocating and receiving tones for a frame |
| JP2014519268A (ja) * | 2011-05-13 | 2014-08-07 | クゥアルコム・インコーポレイテッド | 複数のフォーマットを有するパケットのワイヤレス通信のためのシステムおよび方法 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MX2012007306A (es) * | 2010-04-29 | 2012-07-04 | Lg Electronics Inc | Metodo y aparato para transmitir datos en cada sistema de red de area local inalambrico de alto rendimiento. |
| US8989102B2 (en) * | 2011-04-26 | 2015-03-24 | Intel Corporation | Methods and arrangements for low power wireless networks |
| US9559810B2 (en) * | 2012-09-10 | 2017-01-31 | Intel Corporation | Methods and arrangements for a check sequence |
| CN103780337B (zh) * | 2012-10-26 | 2017-06-06 | 华为技术有限公司 | Wlan系统中的交织处理方法和设备 |
| US9325463B2 (en) * | 2013-11-19 | 2016-04-26 | Intel IP Corporation | High-efficiency WLAN (HEW) master station and methods to increase information bits for HEW communication |
| US10164695B2 (en) * | 2014-05-09 | 2018-12-25 | Marvell World Trade Ltd. | Tone block and spatial stream allocation |
| CN106664187A (zh) * | 2014-06-02 | 2017-05-10 | 马维尔国际贸易有限公司 | 高效正交频分复用（ofdm）物理层（phy） |
| CN109586887B (zh) * | 2015-01-26 | 2020-07-07 | 华为技术有限公司 | 用于传送正交频分复用(ofdm)帧格式的系统和方法 |
| US9906343B2 (en) * | 2015-01-29 | 2018-02-27 | Intel IP Corporation | Techniques to communicate information using OFDMA tone allocation schemes in frequency bands |
| WO2016128852A1 (en) * | 2015-02-11 | 2016-08-18 | Marvell World Trade Ltd. | Interference measurement pilot tones |
| US9819527B2 (en) * | 2015-07-02 | 2017-11-14 | Intel IP Corporation | Transmitter for spatial modulation in a high-efficiency wireless local-area network |
-
2015
- 2015-08-13 US US14/825,944 patent/US9844028B2/en active Active
- 2015-08-14 JP JP2017508016A patent/JP2017530599A/ja active Pending
- 2015-08-14 KR KR1020177003697A patent/KR20170044642A/ko not_active Withdrawn
- 2015-08-14 WO PCT/US2015/045246 patent/WO2016025817A1/en not_active Ceased
- 2015-08-14 EP EP15757603.4A patent/EP3180879A1/en not_active Withdrawn
- 2015-08-14 CN CN201580043457.3A patent/CN106716893A/zh active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110255620A1 (en) * | 2010-04-14 | 2011-10-20 | Qualcomm Incorporated | Allocating and receiving tones for a frame |
| JP2014519268A (ja) * | 2011-05-13 | 2014-08-07 | クゥアルコム・インコーポレイテッド | 複数のフォーマットを有するパケットのワイヤレス通信のためのシステムおよび方法 |
Non-Patent Citations (1)
| Title |
|---|
| IEEE STANDARDS ASSOCIATION: ""IEEE Standard for Information technology-Telecommunications and information exchange between systems Local and metropolitan area networks-Specific requirements-Part11:Wireless LAN Medium Access Control(MAC) and Physical Layer(PHY) Specifications"", 《IEEE STANDARD》 * |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10375708B2 (en) * | 2014-10-06 | 2019-08-06 | Lg Electronics Inc. | Method and apparatus for transmitting data on resource unit including pilot tone in WLAN |
| US10925075B2 (en) | 2014-10-06 | 2021-02-16 | Lg Electronics Inc. | Method and apparatus for transmitting data on resource unit including pilot tone in WLAN |
| CN112272929A (zh) * | 2018-03-06 | 2021-01-26 | 高通股份有限公司 | 在无线通信网络中经由子带进行通信的系统和方法 |
| CN112272929B (zh) * | 2018-03-06 | 2021-09-07 | 高通股份有限公司 | 在无线通信网络中经由子带进行通信的系统和方法 |
| CN114667706A (zh) * | 2019-11-07 | 2022-06-24 | 高通股份有限公司 | 分布式资源单元配置 |
| CN115191099A (zh) * | 2020-03-03 | 2022-10-14 | 高通股份有限公司 | 用于无线通信的频调规划 |
| CN115211071A (zh) * | 2020-03-13 | 2022-10-18 | 高通股份有限公司 | 针对功率谱密度（psd）限制的分布式频调映射 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2017530599A (ja) | 2017-10-12 |
| KR20170044642A (ko) | 2017-04-25 |
| US9844028B2 (en) | 2017-12-12 |
| WO2016025817A1 (en) | 2016-02-18 |
| EP3180879A1 (en) | 2017-06-21 |
| US20160050666A1 (en) | 2016-02-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170524 |